JPS6116000A - 銀めつき廃液の再生方法 - Google Patents
銀めつき廃液の再生方法Info
- Publication number
- JPS6116000A JPS6116000A JP13634884A JP13634884A JPS6116000A JP S6116000 A JPS6116000 A JP S6116000A JP 13634884 A JP13634884 A JP 13634884A JP 13634884 A JP13634884 A JP 13634884A JP S6116000 A JPS6116000 A JP S6116000A
- Authority
- JP
- Japan
- Prior art keywords
- silver plating
- silver
- solution
- soln
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 55
- 239000004332 silver Substances 0.000 title claims abstract description 55
- 238000007747 plating Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 7
- 230000001172 regenerating effect Effects 0.000 title abstract description 3
- 150000002500 ions Chemical class 0.000 claims abstract description 17
- 239000003011 anion exchange membrane Substances 0.000 claims abstract description 12
- 238000000909 electrodialysis Methods 0.000 claims abstract description 5
- 239000003115 supporting electrolyte Substances 0.000 claims abstract description 5
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 claims abstract description 4
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 claims abstract description 4
- 239000002699 waste material Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 13
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 239000003518 caustics Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract description 6
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract description 3
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 24
- 239000010949 copper Substances 0.000 description 21
- 229910052802 copper Inorganic materials 0.000 description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 18
- LFAGQMCIGQNPJG-UHFFFAOYSA-N silver cyanide Chemical compound [Ag+].N#[C-] LFAGQMCIGQNPJG-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004070 electrodeposition Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 229940098221 silver cyanide Drugs 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000003788 bath preparation Substances 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- -1 copper complex ions Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13634884A JPS6116000A (ja) | 1984-06-30 | 1984-06-30 | 銀めつき廃液の再生方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13634884A JPS6116000A (ja) | 1984-06-30 | 1984-06-30 | 銀めつき廃液の再生方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6116000A true JPS6116000A (ja) | 1986-01-24 |
| JPH026840B2 JPH026840B2 (enrdf_load_stackoverflow) | 1990-02-14 |
Family
ID=15173090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13634884A Granted JPS6116000A (ja) | 1984-06-30 | 1984-06-30 | 銀めつき廃液の再生方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6116000A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636130A (zh) * | 2018-05-29 | 2018-10-12 | 浙江师范大学 | 聚合物-金属复合分离膜制备方法及应用 |
| JP7037023B1 (ja) * | 2021-07-22 | 2022-03-16 | 生態環境部華南環境科学研究所 | ピロリン酸銅めっき廃水中の銅およびリン資源をリサイクルする方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321049A (en) * | 1976-08-11 | 1978-02-27 | Mitsubishi Electric Corp | Low cyanide* high speed electroosilver plating solution |
-
1984
- 1984-06-30 JP JP13634884A patent/JPS6116000A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321049A (en) * | 1976-08-11 | 1978-02-27 | Mitsubishi Electric Corp | Low cyanide* high speed electroosilver plating solution |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636130A (zh) * | 2018-05-29 | 2018-10-12 | 浙江师范大学 | 聚合物-金属复合分离膜制备方法及应用 |
| JP7037023B1 (ja) * | 2021-07-22 | 2022-03-16 | 生態環境部華南環境科学研究所 | ピロリン酸銅めっき廃水中の銅およびリン資源をリサイクルする方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH026840B2 (enrdf_load_stackoverflow) | 1990-02-14 |
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